It was listed by Gatsby Jewellery Ltd. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.
Gatsby Jewellery Ltd has dated this piece to the 1930s.

Accompanied by a jewellery report from HRD Antwerp (#J180000014207).
Cut – Old mine cut diamonds.
Colour – I to J.
Clarity – VS2 to SI2; all the stones are clean to the naked eye.
Carat – Each diamond is approximately 0.12 carat; a total approximate carat weight of 1.40

Circa – 1935.
Size – O 1/2 (UK) or 7.25 (US). Complimentary sizing is available, can be sized up or down.
Measurements – The head of the ring is 13.25 x 10.4mm. Sits 4.3mm from the finger.
Metal – 18k white gold. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1930s.
Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page